a Problem with receiving ethernet packets

a Problem with receiving ethernet packets

Postby Nabil » Sun Oct 31, 2010 11:46 am

I have a question about the 10 BASE-T project, the page of (part 4 Receiving packets)
I have a problem with receiving from my PC(network card), when I make aloop to check the receiving circuit, i mean make the transmitted data which i transmit from the FPGA make it come in to the hardware circuit to receive it instead of receiving from the PC every thing is ok and the packet comes inside the FPGA so the hardware circuit is ok but when I put the cable from the PC to receive from the PC nothing come in i tried to replace this hardware circuit with an IC SN75179 the same happened nothing comes from the PC I have a problem with receiving.. but transmitting is ok.. http://www.fpga4fun.com/10BASE-T4.html
please if any one have an idea?
Nabil
 
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